public void RegisterThrottler(int packetID, ThrottlePacketCallback t)
{
PacketHandler ph = GetHandler(packetID);
if (ph != null)
{
ph.ThrottleCallback = t;
}
}
public static void RegisterThrottler( int packetID, ThrottlePacketCallback t )
{
PacketHandler ph = GetHandler( packetID );
if ( ph != null )
ph.ThrottleCallback = t;
ph = Get6017Handler( packetID );
if ( ph != null )
ph.ThrottleCallback = t;
}
public void HandleReceive(NetState ns)
{
ByteQueue buffer = ns.Buffer;
if (buffer == null || buffer.Length <= 0)
{
return;
}
lock (buffer)
{
if (!ns.Seeded && !HandleSeed(ns, buffer))
{
return;
}
int length = buffer.Length;
while (length > 0 && ns.Running)
{
int packetID = buffer.GetPacketID();
if (CheckEncrypted(ns, packetID))
{
return;
}
PacketHandler handler = NetState.GetHandler(packetID);
if (handler == null)
{
byte[] data = new byte[length];
length = buffer.Dequeue(data, 0, length);
new PacketReader(data, length, false).Trace(ns);
return;
}
int packetLength = handler.Length;
if (packetLength <= 0)
{
if (length >= 3)
{
packetLength = buffer.GetPacketLength();
if (packetLength < 3)
{
ns.Dispose();
return;
}
}
else
{
return;
}
}
if (length < packetLength)
{
return;
}
if (handler.Ingame)
{
if (ns.Mobile == null)
{
Utility.PushColor(ConsoleColor.Red);
Console.WriteLine("Client: {0}: Packet (0x{1:X2}) Requires State Mobile", ns, packetID);
Utility.PopColor();
ns.Dispose();
return;
}
if (ns.Mobile.Deleted)
{
Utility.PushColor(ConsoleColor.Red);
Console.WriteLine("Client: {0}: Packet (0x{1:X2}) Ivalid State Mobile", ns, packetID);
Utility.PopColor();
ns.Dispose();
return;
}
}
ThrottlePacketCallback throttler = handler.ThrottleCallback;
if (throttler != null)
{
if (!throttler(ns, out bool drop))
{
if (!drop)
{
m_Throttled.Enqueue(ns);
}
else
{
buffer.Dequeue(new byte[packetLength], 0, packetLength);
}
return;
}
}
PacketReceiveProfile prof = null;
if (Core.Profiling)
{
prof = PacketReceiveProfile.Acquire(packetID);
}
if (prof != null)
{
prof.Start();
}
byte[] packetBuffer;
if (BufferSize >= packetLength)
{
packetBuffer = m_Buffers.AcquireBuffer();
}
else
{
packetBuffer = new byte[packetLength];
}
packetLength = buffer.Dequeue(packetBuffer, 0, packetLength);
if (packetBuffer != null && packetBuffer.Length > 0 && packetLength > 0)
{
PacketReader r = new PacketReader(packetBuffer, packetLength, handler.Length != 0);
handler.OnReceive(ns, r);
if (BufferSize >= packetLength)
{
m_Buffers.ReleaseBuffer(packetBuffer);
}
}
if (prof != null)
{
prof.Finish(packetLength);
}
length = buffer.Length;
}
}
}
public bool HandleReceive(NetState ns)
{
ByteQueue buffer = ns.Buffer;
if (buffer == null || buffer.Length <= 0)
{
return(true);
}
lock ( buffer )
{
int length = buffer.Length;
if (!ns.Seeded)
{
if (buffer.GetPacketID() == 0xEF)
{
// new packet in client 6.0.5.0 replaces the traditional seed method with a seed packet
// 0xEF = 239 = multicast IP, so this should never appear in a normal seed. So this is backwards compatible with older clients.
ns.Seeded = true;
}
else if (buffer.Length >= 4)
{
buffer.Dequeue(m_Peek, 0, 4);
int seed = (m_Peek[0] << 24) | (m_Peek[1] << 16) | (m_Peek[2] << 8) | m_Peek[3];
if (seed == 0)
{
Console.WriteLine("Login: {0}: Invalid client detected, disconnecting", ns);
ns.Dispose();
return(false);
}
ns.m_Seed = seed;
ns.Seeded = true;
length = buffer.Length;
}
else
{
return(true);
}
}
while (length > 0 && ns.Running)
{
int packetID = buffer.GetPacketID();
if (!ns.SentFirstPacket && packetID != 0xF0 && packetID != 0xF1 && packetID != 0xCF && packetID != 0x80 && packetID != 0x91 && packetID != 0xA4 && packetID != 0xEF)
{
Console.WriteLine("Client: {0}: Encrypted client detected, disconnecting", ns);
ns.Dispose();
break;
}
PacketHandler handler = ns.GetHandler(packetID);
if (handler == null)
{
byte[] data = new byte[length];
length = buffer.Dequeue(data, 0, length);
new PacketReader(data, length, false).Trace(ns);
break;
}
int packetLength = handler.Length;
if (packetLength <= 0)
{
if (length >= 3)
{
packetLength = buffer.GetPacketLength();
if (packetLength < 3)
{
ns.Dispose();
break;
}
}
else
{
break;
}
}
if (length >= packetLength)
{
if (handler.Ingame && ns.Mobile == null)
{
Console.WriteLine("Client: {0}: Sent ingame packet (0x{1:X2}) before having been attached to a mobile", ns, packetID);
ns.Dispose();
break;
}
else if (handler.Ingame && ns.Mobile.Deleted)
{
ns.Dispose();
break;
}
else
{
ThrottlePacketCallback throttler = handler.ThrottleCallback;
if (throttler != null && !throttler(ns))
{
m_Throttled.Enqueue(ns);
return(false);
}
PacketReceiveProfile prof = PacketReceiveProfile.Acquire(packetID);
if (prof != null)
{
prof.Start();
}
byte[] packetBuffer;
if (BufferSize >= packetLength)
{
packetBuffer = m_Buffers.AcquireBuffer();
}
else
{
packetBuffer = new byte[packetLength];
}
packetLength = buffer.Dequeue(packetBuffer, 0, packetLength);
PacketReader r = new PacketReader(packetBuffer, packetLength, handler.Length != 0);
handler.OnReceive(ns, r);
length = buffer.Length;
if (BufferSize >= packetLength)
{
m_Buffers.ReleaseBuffer(packetBuffer);
}
if (prof != null)
{
prof.Finish(packetLength);
}
}
}
else
{
break;
}
}
}
return(true);
}
public void HandleReceive(NetState ns)
{
ByteQueue buffer = ns.Buffer;
if (buffer == null || buffer.Length <= 0)
{
return;
}
lock (buffer)
{
if (!ns.Seeded)
{
if (!HandleSeed(ns, buffer))
{
return;
}
}
int length = buffer.Length;
while (length > 0 && ns.Running)
{
int packetID = buffer.GetPacketID();
if (CheckEncrypted(ns, packetID))
{
break;
}
PacketHandler handler = ns.GetHandler(packetID);
if (handler == null)
{
byte[] data = new byte[length];
length = buffer.Dequeue(data, 0, length);
new PacketReader(data, length, false).Trace(ns);
break;
}
int packetLength = handler.Length;
if (packetLength <= 0)
{
if (length >= 3)
{
packetLength = buffer.GetPacketLength();
if (packetLength < 3)
{
ns.Dispose();
break;
}
}
else
{
break;
}
}
if (length >= packetLength)
{
if (handler.Ingame)
{
if (ns.Mobile == null)
{
Console.WriteLine("Client: {0}: Sent ingame packet (0x{1:X2}) before having been attached to a mobile", ns, packetID);
ns.Dispose();
break;
}
else if (ns.Mobile.Deleted)
{
ns.Dispose();
break;
}
}
ThrottlePacketCallback throttler = handler.ThrottleCallback;
if (throttler != null && !throttler(ns))
{
// must be one of the other throttled packets
m_Throttled.Enqueue(ns);
return;
}
PacketReceiveProfile prof = null;
if (Core.Profiling)
{
prof = PacketReceiveProfile.Acquire(packetID);
}
if (prof != null)
{
prof.Start();
}
byte[] packetBuffer;
if (BufferSize >= packetLength)
{
packetBuffer = m_Buffers.AcquireBuffer();
}
else
{
packetBuffer = new byte[packetLength];
}
packetLength = buffer.Dequeue(packetBuffer, 0, packetLength);
PacketReader r = new PacketReader(packetBuffer, packetLength, handler.Length != 0);
handler.OnReceive(ns, r);
length = buffer.Length;
if (BufferSize >= packetLength)
{
m_Buffers.ReleaseBuffer(packetBuffer);
}
if (prof != null)
{
prof.Finish(packetLength);
}
}
else
{
break;
}
}
}
}
public bool HandleReceive(NetState ns)
{
ByteQueue buffer = ns.Buffer;
if (buffer == null || buffer.Length <= 0)
{
return(true);
}
lock ( buffer )
{
int length = buffer.Length;
if (!ns.Seeded)
{
if (buffer.Length >= 4)
{
buffer.Dequeue(m_Peek, 0, 4);
int seed = (m_Peek[0] << 24) | (m_Peek[1] << 16) | (m_Peek[2] << 8) | m_Peek[3];
if (seed == 0)
{
Console.WriteLine("Login: {0}: Invalid client detected, disconnecting", ns);
ns.Dispose();
return(false);
}
ns.m_Seed = seed;
ns.Seeded = true;
length = buffer.Length;
}
else
{
return(true);
}
}
while (length > 0 && ns.Running)
{
int packetID = buffer.GetPacketID();
if (!ns.SentFirstPacket && packetID != 0xF1 && packetID != 0xCF && packetID != 0x80 && packetID != 0x91 && packetID != 0xA4)
{
Console.WriteLine("Client: {0}: Encrypted client detected, disconnecting", ns);
ns.Dispose();
break;
}
PacketHandler handler = PacketHandlers.GetHandler(packetID);
if (handler == null)
{
byte[] data = new byte[length];
length = buffer.Dequeue(data, 0, length);
new PacketReader(data, length, false).Trace(ns);
break;
}
int packetLength = handler.Length;
if (packetLength <= 0)
{
if (length >= 3)
{
packetLength = buffer.GetPacketLength();
if (packetLength < 3)
{
ns.Dispose();
break;
}
}
else
{
break;
}
}
if (length >= packetLength)
{
if (handler.Ingame && ns.Mobile == null)
{
Console.WriteLine("Client: {0}: Sent ingame packet (0x{1:X2}) before having been attached to a mobile", ns, packetID);
ns.Dispose();
break;
}
else if (handler.Ingame && ns.Mobile.Deleted)
{
ns.Dispose();
break;
}
else
{
ThrottlePacketCallback throttler = handler.ThrottleCallback;
if (throttler != null && !throttler(ns))
{
m_Throttled.Enqueue(ns);
return(false);
}
PacketProfile profile = PacketProfile.GetIncomingProfile(packetID);
DateTime start = (profile == null ? DateTime.MinValue : DateTime.Now);
byte[] packetBuffer;
if (BufferSize >= packetLength)
{
packetBuffer = m_Buffers.AcquireBuffer();
}
else
{
packetBuffer = new byte[packetLength];
}
packetLength = buffer.Dequeue(packetBuffer, 0, packetLength);
PacketReader r = new PacketReader(packetBuffer, packetLength, handler.Length != 0);
handler.OnReceive(ns, r);
length = buffer.Length;
if (BufferSize >= packetLength)
{
m_Buffers.ReleaseBuffer(packetBuffer);
}
if (profile != null)
{
profile.Record(packetLength, DateTime.Now - start);
}
}
}
else
{
break;
}
}
}
return(true);
}
private void OnReceived(NetState state, ByteQueue buffer, out bool throttle)
{
throttle = false;
GameClient client;
if (!m_Clients.TryGetValue(state, out client))
{
Logger.Error("Inconsistent game server state: game client for {0} not found", state);
return;
}
if (!client.Seeded)
{
if (buffer.GetPacketID() == 0xEF)
{
client.Seeded = true;
}
else if (buffer.Length >= 4)
{
byte[] peek = new byte[4];
buffer.Dequeue(peek, 0, 4);
int seed = (peek[0] << 24) | (peek[1] << 16) | (peek[2] << 8) | peek[3];
if (seed == 0)
{
Console.WriteLine("Login: {0}: Invalid client detected, disconnecting", client);
client.Dispose();
return;
}
client.m_Seed = seed;
client.Seeded = true;
}
else
{
return; // Need at least 4 bytes for the seed
}
}
int length = buffer.Length;
while (length > 0 && buffer.Length > 0)
{
int packetID = buffer.GetPacketID();
if (!client.SentFirstPacket && packetID != 0xF1 && packetID != 0xCF && packetID != 0x80 && packetID != 0x91 && packetID != 0xA4 && packetID != 0xEF)
{
Console.WriteLine("Client: {0}: Encrypted client detected, disconnecting", client);
client.Dispose();
return;
}
PacketHandler handler = m_Handlers.GetHandler(packetID);
if (handler == null)
{
byte[] data = new byte[length];
length = buffer.Dequeue(data, 0, length);
if (Environment.Logging)
{
PacketReader reader = PacketReader.CreateInstance(data, length, false);
reader.Trace(client);
PacketReader.ReleaseInstance(reader);
}
return;
}
int packetLength = handler.Length;
if (packetLength == 0)
{
// Dynamic length packet. Need at leaset 3 bytes (1 packet cmd + 2 length)
if (length >= 3)
{
packetLength = buffer.GetPacketLength();
if (packetLength < 3)
{
client.Dispose();
return;
}
}
else
{
break;
}
}
if (length >= packetLength)
{
if (handler.Ingame && client.Mobile == null)
{
Console.WriteLine("Client: {0}: Sent ingame packet (0x{1:X2}) before having been attached to a mobile", client, packetID);
client.Dispose();
return;
}
else if (handler.Ingame && client.Mobile.Deleted)
{
client.Dispose();
return;
}
else
{
ThrottlePacketCallback throttler = handler.ThrottleCallback;
if (throttler != null && !throttler(client))
{
throttle = true;
return;
}
PacketProfile profile = PacketProfile.GetIncomingProfile(packetID);
DateTime start = (profile == null ? DateTime.MinValue : DateTime.Now);
byte[] packetBuffer;
if (BufferSize >= packetLength)
{
packetBuffer = m_Buffers.AcquireBuffer();
}
else
{
packetBuffer = new byte[packetLength];
}
packetLength = buffer.Dequeue(packetBuffer, 0, packetLength);
PacketReader reader = PacketReader.CreateInstance(packetBuffer, packetLength, handler.Length != 0);
try
{
handler.OnReceive(client, reader);
}
catch (Exception e)
{
Logger.Error("Exception disarmed in HandleReceive from {0}: {1}", client.Address, e);
}
PacketReader.ReleaseInstance(reader);
length = buffer.Length;
if (BufferSize >= packetLength)
{
m_Buffers.ReleaseBuffer(packetBuffer);
}
if (profile != null)
{
profile.Record(packetLength, DateTime.Now - start);
}
}
}
else
{
break;
}
}
}
private bool HandleReceive(NetState ns)
{
lock ( ns )
{
ByteQueue buffer = ns.Buffer;
if (buffer == null)
{
return(true);
}
int length = buffer.Length;
if (!ns.Seeded)
{
if (length >= 4)
{
buffer.Dequeue(m_Peek, 0, 4);
int seed = (m_Peek[0] << 24) | (m_Peek[1] << 16) | (m_Peek[2] << 8) | m_Peek[3];
if (log.IsDebugEnabled)
{
log.DebugFormat("Login: {0}: Seed is 0x{1:X8}", ns, seed);
}
if (seed == 0)
{
log.WarnFormat("Login: {0}: Invalid client detected, disconnecting", ns);
ns.Dispose();
return(false);
}
ns.m_Seed = seed;
ns.Seeded = true;
}
return(true);
}
while (length > 0 && ns.Running)
{
int packetID = buffer.GetPacketID();
if (!ns.SentFirstPacket && packetID != 0xF0 && packetID != 0xF1 && packetID != 0xCF && packetID != 0x80 && packetID != 0x91 && packetID != 0xA4 && packetID != 0xBF)
{
log.WarnFormat("Client: {0}: Encrypted client detected, disconnecting", ns);
ns.Dispose();
break;
}
PacketHandler handler = ns.GetHandler(packetID);
if (handler == null)
{
byte[] data = new byte[length];
length = buffer.Dequeue(data, 0, length);
new PacketReader(data, length, false).Trace(ns);
break;
}
int packetLength = handler.Length;
if (packetLength <= 0)
{
if (length >= 3)
{
packetLength = buffer.GetPacketLength();
if (packetLength < 3)
{
ns.Dispose();
break;
}
}
else
{
break;
}
}
if (length >= packetLength)
{
if (handler.Ingame && ns.Mobile == null)
{
log.WarnFormat("Client: {0}: Sent ingame packet (0x{1:X2}) before having been attached to a mobile",
ns, packetID);
ns.Dispose();
break;
}
else if (handler.Ingame && ns.Mobile.Deleted)
{
ns.Dispose();
break;
}
else
{
ThrottlePacketCallback throttler = handler.ThrottleCallback;
if (throttler != null && !throttler(ns))
{
m_Throttled.Enqueue(ns);
return(false);
}
PacketProfile profile = PacketProfile.GetIncomingProfile(packetID);
DateTime start = (profile == null ? DateTime.MinValue : DateTime.UtcNow);
byte[] packetBuffer;
if (BufferSize >= packetLength)
{
packetBuffer = m_Buffers.AquireBuffer();
}
else
{
packetBuffer = new byte[packetLength];
}
packetLength = buffer.Dequeue(packetBuffer, 0, packetLength);
PacketReader r = new PacketReader(packetBuffer, packetLength, handler.Length != 0);
try {
handler.OnReceive(ns, r);
} catch (Exception e) {
log.Fatal(String.Format("Exception disarmed in HandleReceive from {0}",
ns.Address), e);
}
length = buffer.Length;
if (BufferSize >= packetLength)
{
m_Buffers.ReleaseBuffer(packetBuffer);
}
if (profile != null)
{
profile.Record(packetLength, DateTime.UtcNow - start);
}
}
}
else
{
break;
}
}
}
return(true);
}
public bool HandleReceive(NetState ns)
{
ByteQueue buffer = ns.Buffer;
if (buffer == null || buffer.Length <= 0)
{
return(true);
}
lock (buffer)
{
int length = buffer.Length;
if (!ns.Seeded)
{
#region Enhanced Client
if (buffer.GetPacketID() == 0xFF)
{
// Packet 255 = 0xFF = Client KR.
ns.IsKRClient = true;
Console.WriteLine("KR-Client detected", ns);
}
#endregion
if (buffer.GetPacketID() == 0xEF)
{
// new packet in client 6.0.5.0 replaces the traditional seed method with a seed packet
// 0xEF = 239 = multicast IP, so this should never appear in a normal seed. So this is backwards compatible with older clients.
ns.Seeded = true;
}
else if (buffer.Length >= 4)
{
buffer.Dequeue(m_Peek, 0, 4);
int seed = (m_Peek[0] << 24) | (m_Peek[1] << 16) | (m_Peek[2] << 8) | m_Peek[3];
if (seed == 0)
{
Console.WriteLine("Login: {0}: Invalid client detected, disconnecting", ns);
ns.Dispose();
return(false);
}
ns.m_Seed = seed;
ns.Seeded = true;
length = buffer.Length;
}
else
{
return(true);
}
}
int[] seedablePackets = new int[]
{
0xF0, //Unknown - hijacked by Krrios client for login level acknowledgement
0xF1, //Unknown, sent in reply to 0xF2 - also hijacked by some freeshard clients for listings
0xCF, //Login to login server (with username and password) (possibly unused by EA)
0x80, //Login to login server (with username and password)
0x91, //Login to game server (with username and password)
0xA4, //Hardware info
0xEF, //KR and 2D login seed with version
0xE4, //Enhanced Client (KR) encyrption response (to 0xE3 encryption request)
0xFF, //
0x52 //Post bulletin board message - did we hijack this by accident for remoting/region watcher?
};
while (length > 0 && ns.Running)
{
int packetID = buffer.GetPacketID();
if (!ns.SentFirstPacket && Array.IndexOf <int>(seedablePackets, packetID) == -1)
{
Console.WriteLine("Client: {0}: Encrypted client detected, disconnecting", ns);
ns.Dispose();
break;
}
PacketHandler handler = ns.GetHandler(packetID);
if (handler == null)
{
byte[] data = new byte[length];
length = buffer.Dequeue(data, 0, length);
new PacketReader(data, length, false).Trace(ns);
break;
}
int packetLength = handler.Length;
if (packetLength <= 0)
{
if (length >= 3)
{
packetLength = buffer.GetPacketLength();
if (packetLength < 3)
{
ns.Dispose();
break;
}
}
else
{
break;
}
}
if (length >= packetLength)
{
if (handler.Ingame && ns.Mobile == null)
{
Console.WriteLine("Client: {0}: Sent ingame packet (0x{1:X2}) before having been attached to a mobile", ns, packetID);
ns.Dispose();
break;
}
else if (handler.Ingame && ns.Mobile.Deleted)
{
ns.Dispose();
break;
}
else
{
ThrottlePacketCallback throttler = handler.ThrottleCallback;
if (throttler != null && !throttler(ns))
{
m_Throttled.Enqueue(ns);
return(false);
}
PacketReceiveProfile prof = PacketReceiveProfile.Acquire(packetID);
if (prof != null)
{
prof.Start();
}
byte[] packetBuffer;
if (BufferSize >= packetLength)
{
packetBuffer = m_Buffers.AcquireBuffer();
}
else
{
packetBuffer = new byte[packetLength];
}
packetLength = buffer.Dequeue(packetBuffer, 0, packetLength);
PacketReader r = new PacketReader(packetBuffer, packetLength, handler.Length != 0);
handler.OnReceive(ns, r);
length = buffer.Length;
if (BufferSize >= packetLength)
{
m_Buffers.ReleaseBuffer(packetBuffer);
}
if (prof != null)
{
prof.Finish(packetLength);
}
}
}
else
{
break;
}
}
}
#region Enhanced Client
// ToDo clean this up
// Would be nicer to detect the enhanced client in clientversion.cs
// It seems that UOKR-EH sends a version number bigger 66.0.0.0, UOSA-EH bigger 67.0.0.0
try
{
if (ns.Version.Major > 8)
{
ns.IsKRClient = true;
}
}
catch
{
//Standard classic client does not display version this early, so we can rule SA enhanced client out
ns.IsKRClient = false;
}
#endregion
return(true);
}
public void HandleReceive(NetState ns)
{
ByteQueue buffer = ns.Buffer;
if (buffer == null || buffer.Length <= 0)
{
return;
}
lock (buffer)
{
if (!ns.Seeded)
{
if (!HandleSeed(ns, buffer))
{
return;
}
}
int length = buffer.Length;
while (length > 0 && ns.Running)
{
int packetID = buffer.GetPacketID();
if (CheckEncrypted(ns, packetID))
{
break;
}
PacketHandler handler = ns.GetHandler(packetID);
if (handler == null)
{
var data = new byte[length];
length = buffer.Dequeue(data, 0, length);
new PacketReader(data, length, false).Trace(ns);
break;
}
int packetLength = handler.Length;
if (packetLength <= 0)
{
if (length >= 3)
{
packetLength = buffer.GetPacketLength();
if (packetLength < 3)
{
ns.Dispose();
break;
}
}
else
{
break;
}
}
if (length >= packetLength)
{
if (handler.Ingame)
{
if (ns.Mobile == null)
{
Utility.PushColor(ConsoleColor.DarkRed);
Console.WriteLine(
"Client: {0}: Sent ingame packet (0x{1:X2}) before having been attached to a mobile", ns, packetID);
Utility.PopColor();
ns.Dispose();
break;
}
else if (ns.Mobile.Deleted)
{
ns.Dispose();
break;
}
}
ThrottlePacketCallback throttler = handler.ThrottleCallback;
if (throttler != null && !throttler(ns))
{
m_Throttled.Enqueue(ns);
return;
}
PacketReceiveProfile prof = null;
if (Core.Profiling)
{
prof = PacketReceiveProfile.Acquire(packetID);
}
if (prof != null)
{
prof.Start();
}
byte[] packetBuffer;
if (BufferSize >= packetLength)
{
packetBuffer = m_Buffers.AcquireBuffer();
}
else
{
packetBuffer = new byte[packetLength];
}
packetLength = buffer.Dequeue(packetBuffer, 0, packetLength);
PacketReader r = new PacketReader(packetBuffer, packetLength, handler.Length != 0);
handler.OnReceive(ns, r);
length = buffer.Length;
if (BufferSize >= packetLength)
{
m_Buffers.ReleaseBuffer(packetBuffer);
}
if (prof != null)
{
prof.Finish(packetLength);
}
}
else
{
break;
}
}
}
#region Enhance Client
// Would be nicer to detect the enhanced client in clientversion.cs
// It seems that UOKR-EH sends a version number bigger 66.0.0.0, UOSA-EH bigger 67.0.0.0
try
{
if (ns.Version.Major > 8)
{
ns.IsKRClient = true;
}
}
//Standard classic client does not display version this early, so we can rule SA enhanced client out
catch
{
ns.IsKRClient = false;
}
return;
#endregion
}